LTC6605CDJC-14#PBF Linear Technology, LTC6605CDJC-14#PBF Datasheet - Page 8

• Manufacturer Part Number: LTC6605CDJC-14#PBF
• Description: IC FILTER 14MHZ DUAL 22-DFN
• Manufacturer: Linear Technology

Specifications of LTC6605CDJC-14#PBF

• Filter Type: Antialiasing
• Frequency - Cutoff Or Center: 5MHz
• Number Of Filters: 2
• Max-order: 2nd
• Voltage - Supply: 2.7 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 22-DFN
• No. Of Amplifiers: 2
• Input Offset Voltage: 1mV
• Gain Db Max: 9.5dB
• Bandwidth: 14MHz
• Supply Voltage Range: 2.7V To 5.25V
• Supply Current: 33.1mA
• Amplifier Case Style: DFN
• No. Of Pins: 22
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC6605-14
PIN FUNCTIONS
+IN2 A, –IN2 A, +IN2 B, –IN2 B (Pins 1, 5, 7, 11): Inputs
to Trimmed 200Ω Resistors. Can accept an input signal,
be fl oated, tied to an output pin, or connected to external
components.
+IN1 A, –IN1 A, +IN1 B, –IN1 B (Pins 2, 4, 8, 10): Inputs
to Trimmed 100Ω Resistors. Can accept an input signal,
be fl oated, tied to an output pin, or connected to external
components.
BIAS A, BIAS B (Pins 3, 9): Three-State Input to Select
Amplifi er Power Consumption. Drive low for shutdown,
drive high for full power, leave fl oating for medium power.
BIAS presents an input resistance of approximately 150k
to a voltage 1.15V above V
V
should be connected to the same voltage, either a ground
plane or a negative supply rail.
8
–
(Pins 6, 14, 17, 20): Negative Supply. All V
–
.
–
pins
V
pins sets the output common mode voltage of each fi lter
channel. If left fl oating, V
midway between V
V
A and B, Respectively. These are not connected to each
other internally.
–OUT A, +OUT A, –OUT B, +OUT B (Pins 22, 18, 16, 12):
Differential Output Pins.
Exposed Pad (Pin 23): Always tie the underlying Exposed
Pad to V
to ground.
OCMA
+
A, V
, V
+
B (Pins 21, 15): Positive Supply for Filter Channel
–
OCMB
. If split supplies are used, do not tie the pad
(Pins 19, 13): The voltage applied to these
+
and V
–
OCM
.
self-biases to a voltage
660514f